Plainville Population

2011–2026

101

2026 projection

34% since 2020 (decrease)

05010015020025020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Plainville. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026101+66.32%
202595+137.64%
202382+2134.43%
202261-9159.87%
2021152-10.65%
2020153-2212.57%
2019175-73.85%
2018182+4734.81%
2017135+109419.23%
201626+418.18%

Showing 10 of 15 years.

Plainville Demographics

64median age

Median age

Female60.9 yrs
Male82.1 yrs

Adults

100
50 seniors · 50%50 other adults

Sex

Female 63% · 63Male 37% · 37

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 1 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Plainville Income

$65,875median household income

Median household income

$65,875

Half of households earn more, half earn less

Poverty rate

36%

About 1 in 3 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Plainville Marital Status

40% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married40%54%32%
Never married17%46%0%
Divorced30%0%48%
Widowed0%0%0%
Separated13%0%21%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201